Stunning watches! The Dato is a grail watch ever since I saw it for the first time during a trade show years ago. Not only is it one of the most beautiful watches ever made, it really caused a stir and single handed enforced Patek to step up the chronograph game. I was on the verge of buying a RG version in the beginning of 2020, a couple of months later the market prices exploded (due to some market manipulation??). Hopefully I can add one to my collection some day.